Amprobe WT-40 Manual De Uso página 20

DISCLAIMER
The above information is transferred to this format by Amprobe from the
Material Safety Data Sheet supplied by the manufacturer identified in Section
I. If you have any questions related to the material provided herein, contact
the manufacturer directly at the phone number given in Section I.
Amprobe does not, in any way, represent itself as an expert in the chemical
described in this MSDS and assume in liability for any incomplete or inaccurate
information contained herein."
MATERIAL SAFETY DATA SHEET OF pH4 BUFFER
SECTION I - IDENTITY INFORMATION
INGREDIENT: Potassium hydrogen phthalate (C8H5O4K)
CHEMICAL NAME: Potassium hydrogen phthalate
CAS No.: 877-24-7
MANUFACTURER: Ajax Finechem (http://www.ajaxfinechem.com/)
PHONE: +61 1300 884 078
DATE PREPARED: 2005-10-14
SECTION II -PHYSICAL/CHEMICAL CHARACTERISTICS
BOILING POINT: Not available
MELTING POINT: 295-300 degree C / 563-572 °F
VAPOR PRESSURE: Not available.
WATER SOLUBILITY: Soluble
APPEARANCE /ODOR: white crystalline powder, odorless
SECTION III - HEALTH HAZARD DATA
ROUTE OF ENTRY: Inhalation, Ingestion, skin & eye absorption
HEALTH HAZARDS: Inhalation may cause respiratory tract irritation. Irritative
to eyes and skin. Harmful if swallowed.
13